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love history [14]
3 years ago
6

Which polynomial represents a sum of cubes

Mathematics
1 answer:
Umnica [9.8K]3 years ago
6 0
8x^3+1 is the answer because we can rewrite it as this : (2x)^3 + 1^3
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Answer the following <br><br> please give steps of how you got your answer
konstantin123 [22]

Answer: x^4

Step-by-step explanation:

1. Rewrite the expression in fraction form:

(3√x²)^6 = x^(2/3)^6

2 is the exponent, so when written in fraction form, it is the numerator. 3 is the index or root, so in fraction form it is the denominator.

2. Solve:

x^(2/3)^6 = x^(12/3) = x^4

Because the exponent 2/3 is raised to the power of 6, you can use the power rule, which basically just means that whenever an exponent is raised to an exponent, multiply them. So, 2/3 * 6 equals 12/3, and 12/3 equals 4, making your answer x^4.

5 0
3 years ago
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Finger [1]

Answer:

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As you can see, the slope is clearly 1 and the line starts at (0, 1), which is its y-intercept.

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3 0
3 years ago
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GaryK [48]

Answer: 30 minutes so 1/2 hour

Step-by-step explanation:

Because 3 miles = 1 hour

1.5 times 2 = 3

divide 2 on both sides

4 0
3 years ago
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My name is Ann [436]

Answer:

138 is the answer

Step-by-step explanation:

128 square

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RoseWind [281]

Answer:

The answer to your question is Judaism, Christianity, Islam.

Step-by-step explanation:

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